| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] it [vb mod] have [prep] be | 6 |
|
| 2 | [vb base] it [vb mod] have [prep] be | 6 |
|
| 3 | [vb base] it [vb mod] have to be | 6 |
|
| 4 | [vb base] it [vb mod] have to be | 6 |
|
